Stainless Steel Drop Ear Threaded Elbow
Product Specifications
|
Attribute |
Details |
|
Material |
SS 304 / SS 316 / 316L |
|
Size Range |
1/8" – 4" (DN6 – DN100) |
|
Pressure Class |
2000LB / 3000LB / 6000LB |
|
Thread Types |
NPT, BSP, BSPT |
|
Standards |
ASME B16.11, ASTM A182, BS 3799 |
|
Surface Finish |
Polished, Pickled, Mirror Finish |
|
Manufacturing |
Investment Casting + CNC Threading |
Our Stainless Steel Drop Ear Threaded Elbow is produced in-house from raw casting to final threading, ensuring full traceability and consistent quality across every batch.
Key Features & Benefits
|
Corrosion-Resistant Construction: |
Premium 304 and 316 stainless steel offer superior resistance to acids, alkalis, and salt environments, ideal for marine, chemical, and food processing applications. |
|
Integrated Drop Ear Design: |
The cast-in mounting lug simplifies wall and bracket installation, reducing labor and hardware costs. |
|
High Structural Integrity: |
Investment casting eliminates sand holes and porosity, delivering smooth surfaces and reliable pressure containment. |
|
Long Service Life: |
Robust construction minimizes maintenance cycles and replacement frequency in demanding industrial piping systems. |

Applications
This threaded elbow fitting is widely deployed across:
- Water supply & drainage pipelines
- Gas distribution systems
- Hydraulic transmission lines
- Chemical processing plants
- Oil & gas infrastructure
- Marine engineering & shipbuilding
- Food processing equipment
- HVAC & construction plumbing
Quality Assurance & Certifications
All products undergo 100% dimensional inspection, thread gauge testing, and visual surface examination. We provide full material traceability including raw material test reports, heat treatment charts, and EN 10204 3.1/3.2 mill test certificates upon request.
Ordering & Customization
We accept OEM/ODM orders with custom sizes, logos, and surface treatments. Standard export packaging with foam protection ensures scratch-free delivery worldwide.
Ordering Process: Send inquiry → Confirm specs & drawings → Proforma Invoice → Deposit → Mass production → Factory inspection → Shipment → After-sales support
Payment Terms: Flexible terms available for distributors and project buyers.
Frequently Asked Questions
|
Q1: |
What thread standards do you support? |
|
A1: |
We manufacture NPT, BSP, and BSPT threads, all compliant with ASME B16.11 and international standards. |
|
Q2: |
Can you produce custom sizes? |
|
A2: |
Yes. We supply standard 1/8"–4" sizes and accept custom dimensions based on customer drawings. |
|
Q3: |
Do you provide material certificates? |
|
A3: |
Yes. MTC, PMI test reports, and third-party inspection certificates are available on request. |
|
Q4: |
What is the minimum order quantity? |
|
A4: |
Small trial orders are welcomed for quality evaluation before bulk commitment. |
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